The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 24, 2023
Filed:
Nov. 11, 2022
Iotecha Corp., Cranbury, NJ (US);
Oleg Logvinov, Weston, CT (US);
Michael J. Macaluso, Jackson, NJ (US);
IOTECHA CORP., Cranbury, NJ (US);
Abstract
Disclosed herein are methods, devices, and systems for providing submetering of electric vehicle (EV) charging sessions. According to one embodiment, an apparatus includes a first connector configured for coupling with an EV charger, a second connector configured for coupling with a charging port of an EV, a communication interface, and a controller electrically coupled with the first connector. The controller is configured for detecting a beginning of the EV charging session, monitoring EV charging current and EV charging voltage during the EV charging session, detecting an end of the EV charging session, determining an amount of energy transferred during the EV charging session, and transmitting to a remote device a value representing the amount of energy transferred during the EV charging session.